Cheap Flights from London to Cusco

FAQ

• Which airlines offer direct flights from London to Cusco?

  At the moment, you can catch a nonstop flight from London to Cusco with the following airlines, including: JetSMART Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from London to Cusco?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Cusco is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• When are flight tickets from London (LON) to Cusco (CUZ) the cheapest?

  The cheapest months to fly from London to Cusco is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from London to Cusco on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from London to Cusco on October 29, 2025 with avianca, with prices starting at 4,287 KZT.

• Which airports can I fly to for Cusco from London?

  You can land at any one of the following hubs in Cusco, with Heathrow Airport to Alejandro Velasco Astete International Airport (LHR-CUZ) is by far the most common option on this route: Alejandro Velasco Astete International Airport (CUZ).

• Is there any time difference between London and Cusco?

  The time difference between Cusco and London is 5h.

• How do I change or cancel my ticket from London to Cusco?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.